\50 



s. KUSANO : TRANSPIEATION OF 



TABLE I (December 28, 1898-January 4, 1899).* 



Weighing was made at the beginning and at the end ; during the interval 



the glass cover was not removed. The weather was fine 



throughout the day. 



Names of 

 plants. 



Oryptomeria ... 



Pimis 



Podocarpus ... 



Torreya 



Chamcecyparis 



Quercus 



Pittosporum ... 



nudum 



Ternatrœmia ... 



2'hca 



Enoholrya 



Photinia 



Fatsla 



Daphniphyllum 



Total amount Average of 

 daily amount 



of 

 transpiration. 



95.0 

 91.5 

 65.5 



58.0 

 39.0 

 68.0 

 73.5 

 81.0 

 20.5 

 80.0 

 64.5 

 70.5 

 67.0 

 38.0 



of 

 transpiration. 



13.571 



13.071 

 9.357 

 8.285 

 5.571 

 9.714 



10.500 



11.570 

 2.928 



11:418 

 9.210 



10.071 

 9.571 



11.714 



Transpiration during 24 hours. 



per D dm. 



of 



surface. 



1.742 



0.833 



0.769 



0.419 



0.6956 



0.990 



0.883 



0.885 



0.800 



per 100 gr. 

 of fresh 

 weight. 



18.4 

 12.3 

 8.3 

 21.2 

 14.8 

 77.2 

 26.9 

 24.9 

 12.6 

 22.9 

 30.3 

 32.4 

 21.7 

 32.8 



per 100 gr. 

 of dry 

 weight. 



38.6 

 33./ 

 18.7 

 55.6 

 30.9 

 161.1 

 70.1 

 48.7 

 32.5 

 35.9 

 63.6 

 70.3 

 74.8 

 78.6 



29th 30th 31st 1st 2nd 3rd 4th. 



/-Mean G.O 5.2 3.7 2,9 3.3 5.7 6.0 



• Temiieialiirc^Maxiiuuiu ...11.7 ill 9.3 10.8 9.5 10.6 11.4 



iMiuimum ... 1.9 1.8 -1.1 -2.2 0.4 1.3 -0.6 



Kelatitve humidity 71.9 41.3 47.7 66.7 72.2 68.2 71.8 



